PDF-format - Miljøstyrelsen
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Column leaching test Nordtest NT ENVIR 002<br />
Test sample: R-099-01 , Prøve A, Vejopfej<br />
Wet mass of test sample: kg<br />
Dry mass of test sample: 5730<br />
kg<br />
Leachant: Demineralised water<br />
Column dimensions: Diameter = 10 cm<br />
Flow rate in column test: 19,68ml/dg<br />
Performed by: DHI<br />
Date: 2001<br />
Fractions of leachate collected<br />
Fraction 1 (litres): l<br />
Fraction 2 (litres): l<br />
Fraction 3 (litres): l<br />
Fraction 4 (litres): l<br />
Fraction 5 (litres): l<br />
Eluate composition:<br />
Fraction<br />
L/S (l/kg)<br />
0.10<br />
0.10<br />
0.30<br />
0.48<br />
1.03<br />
Cummul.<br />
L/S (l/kg)<br />
0.10<br />
0.20<br />
0.49<br />
0.98<br />
2.01<br />
L/S (l/kg) L/S (l/kg) L/S (l/kg) L/S (l/kg) L/S (l/kg)<br />
Parameter Unit From: 0.00 0.10 0.20 0.49 0.98<br />
-<br />
To: 0.10 0.20 0.49 0.98 2.01<br />
Ca mg/l 661 64 87 80 94<br />
Na mg/l 5187 1403 184 14 5<br />
K mg/l 143 51 26 15 11<br />
Chloride mg/l 8270 974 20.1 4.6 3<br />
Sulphate mg/l 1338 < 5 < 5 < 5 < 5<br />
As mg/l 0.0221353 0.0136349 0.00904 0.00846 0.007143<br />
Ba mg/l 0.1620783 0.0972402 0.11844 0.12057 0.131782<br />
Cd mg/l 0.0015366 0.0018804 0.00077 0.000376 0.000213<br />
Cr mg/l 0.0051567 0.0064548 < 0.001 < 0.001 < 0.001<br />
Cu mg/l 0.7310783 0.0177429 0.00101 0.001767 0.001373<br />
Mn mg/l 1.4890453 0.6438029 1.19162 1.535799 2.295739<br />
Ni mg/l 0.36 0.04 0.014 0.003 < 0.001<br />
Pb mg/l 0.0058383 0.0078851 < 0.002 < 0.002 < 0.002<br />
Zn 0.0237691 0.0356736 < 0.01 < 0.01 < 0.01<br />
pH - 7.21 7.76 7.27 7.01 7.14<br />
Conduct. mS/m 1355 326 119 60 94.6<br />
Accumulated leached amounts:<br />
Parameter Unit<br />
L/S (l/kg) L/S (l/kg) L/S (l/kg)<br />
L/S (l/kg) L/S (l/kg)<br />
To: 0.10 0.20 0.49 0.98 2.01<br />
Ca mg/kg 64.0000 70 96 135 232<br />
Na mg/kg 500 643 698 705 710<br />
K mg/kg 13.8 19 26.6 34 45<br />
Chloride mg/kg 797 896 902 904 < 907<br />
Sulphate mg/kg 129 < 130 < 131 < 133 < 138<br />
As mg/kg 0.002 0.003 0.006 0.01 0.017<br />
Ba mg/kg 0.016 0.026 0.061 0.119 0.255<br />
Cd mg/kg 0.000148 0.000339 0.00057 0.00075 0.00097<br />
Cr mg/kg 0.000497 0.001153 < 0.00145 < 0.00193 < 0.00296<br />
Cu mg/kg 0.070 0.072 0.073 0.073 0.075<br />
Mn mg/kg 0.14354 0.209 0.5625 1.3069 3.6707<br />
Ni mg/kg 0.0347 0.03877 0.04292 0.0444 < 0.0454<br />
Pb mg/kg 0.00056 0.00136 < 0.00195 < 0.00292 < 0.005<br />
Zn mg/kg 0.00229 0.00590 < 0.0089 < 0.0137 < 0.0240<br />
107
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